Alto Saxophone: Marion Brown, Bass: Norris Jones, Design [Cover]: Robert Flynn (2), Design [Liner]: Joe Lebow, Drums: Beaver Harris, Drums: Bobby Kapp, Engineer: Rudy Van Gelder, Liner Notes: Frank Kofsky, Photography By [Cover & Liner Photos]: Ray Gibson, Photography By [Liner Photos]: Marty Topp, Piano: Dave Burrell, Piano: Stanley Cowell, Producer: Bob Thiele, Trombone: Grachan Moncur III, Written-By: Archie Shepp, Written-By: Marion Brown, Labelcode SPRV165.1 (SV165)